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  1. Prepare
  2. Algorithms
  3. Implementation
  4. Utopian Tree
  5. Discussions

Utopian Tree

  • highsoft_soi
     + 0 comments

    Perl:

    sub utopianTree {
    my $n = shift;
    
    return ($n % 2 == 0) ? (2 ** (($n / 2) + 1)) - 1 : (2 ** ((($n + 1) / 2) + 1)) - 2;
}